DE3665530D1 - Sports shoe, in particular a ski boot - Google Patents

Sports shoe, in particular a ski boot

Info

Publication number
DE3665530D1
DE3665530D1 DE8686109795T DE3665530T DE3665530D1 DE 3665530 D1 DE3665530 D1 DE 3665530D1 DE 8686109795 T DE8686109795 T DE 8686109795T DE 3665530 T DE3665530 T DE 3665530T DE 3665530 D1 DE3665530 D1 DE 3665530D1
Authority
DE
Germany
Prior art keywords
pump
valve
pump system
sports shoe
valves
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8686109795T
Other languages
German (de)
Inventor
Klaus Walkhoff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raichle Sportschuh AG
Original Assignee
Raichle Sportschuh AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Raichle Sportschuh AG filed Critical Raichle Sportschuh AG
Application granted granted Critical
Publication of DE3665530D1 publication Critical patent/DE3665530D1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0405—Linings, paddings or insertions; Inner boots
    • A43B5/0407—Linings, paddings or insertions; Inner boots inflatable

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Reciprocating Pumps (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

A sports shoe (1) is provided with air chambers underneath a comparatively rigid outer shell (2) such that pressure in these air chambers, i.e., the compression on the foot, can be adjusted by a pump system (5, 6). The design of the pump system is simple, easy to manufacture, compact and operationally reliable due to the valves (14, 15) of the pump system being enclosed in a common housing part (13) separated by a partition (20) from the membrane pump chamber (11). The valves (14, 15) are mounted coaxially in tandem sequence. The evacuating valve (15) can also serve as the pump suction valve and is provided at an end (37) with a manually displaceable stem which, during evacuation of the air chamber, wil make contact with the valve stem (b 32) of the pump pressure valve (14).
DE8686109795T 1985-07-24 1986-07-17 Sports shoe, in particular a ski boot Expired DE3665530D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH320085 1985-07-24

Publications (1)

Publication Number Publication Date
DE3665530D1 true DE3665530D1 (en) 1989-10-19

Family

ID=4250817

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686109795T Expired DE3665530D1 (en) 1985-07-24 1986-07-17 Sports shoe, in particular a ski boot

Country Status (5)

Country Link
US (1) US4730403A (en)
EP (1) EP0209849B1 (en)
JP (1) JPS6331601A (en)
AT (1) ATE46250T1 (en)
DE (1) DE3665530D1 (en)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158767A (en) * 1986-08-29 1992-10-27 Reebok International Ltd. Athletic shoe having inflatable bladder
US4823482A (en) * 1987-09-04 1989-04-25 Nikola Lakic Inner shoe with heat engine for boot or shoe
US5025575A (en) * 1989-03-14 1991-06-25 Nikola Lakic Inflatable sole lining for shoes and boots
US6014823A (en) * 1987-05-26 2000-01-18 Lakic; Nikola Inflatable sole lining for shoes and boots
US4991317A (en) * 1987-05-26 1991-02-12 Nikola Lakic Inflatable sole lining for shoes and boots
US4845338A (en) * 1988-04-04 1989-07-04 Nikola Lakic Inflatable boot liner with electrical generator and heater
US5113599A (en) * 1989-02-08 1992-05-19 Reebok International Ltd. Athletic shoe having inflatable bladder
US5987779A (en) 1987-08-27 1999-11-23 Reebok International Ltd. Athletic shoe having inflatable bladder
US4912861A (en) * 1988-04-11 1990-04-03 Huang Ing Chung Removable pressure-adjustable shock-absorbing cushion device with an inflation pump for sports goods
US6066107A (en) * 1988-08-05 2000-05-23 Habermeyer; Peter Apparatus for the surroundive fixation of extremities
WO1990009115A1 (en) * 1989-02-08 1990-08-23 Reebok International Ltd. An article of footwear
WO1990004323A2 (en) * 1989-02-08 1990-05-03 Reebok International Ltd. Athletic shoe having inflatable bladder
US4999932A (en) * 1989-02-14 1991-03-19 Royce Medical Company Variable support shoe
US5257470A (en) 1989-03-17 1993-11-02 Nike, Inc. Shoe bladder system
CA2012141C (en) * 1989-03-17 1999-07-27 Daniel R. Potter Customized fit shoe and bladder and valve assembly therefor
CA2012140C (en) * 1989-03-17 1999-01-26 Daniel R. Potter Athletic shoe with pressurized ankle collar
US5253435A (en) * 1989-03-17 1993-10-19 Nike, Inc. Pressure-adjustable shoe bladder assembly
US5290319A (en) 1991-02-28 1994-03-01 Phillips L Van Prosthetic foot incorporating adjustable bladders
US4995173A (en) * 1989-04-13 1991-02-26 Leonard Cooper High tech footwear
WO1991018527A1 (en) * 1990-05-30 1991-12-12 Reebok International Ltd. Athletic shoe having inflatable bladder
WO1991019430A1 (en) * 1990-06-18 1991-12-26 Nikola Lakic Inflatable lining for footwear
US5170364A (en) * 1990-12-06 1992-12-08 Biomechanics Corporation Of America Feedback system for load bearing surface
WO1992011780A1 (en) * 1990-12-31 1992-07-23 Nikola Lakic Inflatable lining for footwear, gloves, helmets and shields
CA2036155A1 (en) * 1991-02-12 1992-08-13 Francois Gagne Air pumping assembly for an ice skate pressurized boot
US5155865A (en) * 1991-04-23 1992-10-20 Lisco, Inc. Inflatable bladders for game gloves
US5155866A (en) * 1991-04-23 1992-10-20 Lisco, Inc. Inflatable game gloves
US5155864A (en) * 1991-04-23 1992-10-20 Lisco, Inc. Inflatable bladders for game gloves
US5235703A (en) * 1991-11-18 1993-08-17 Robert Maynard Shock absorbing body protector
US5588227A (en) * 1992-04-30 1996-12-31 L.A. Gear, Inc. Athletic shoe having air bladder pressure indicating means
US5347656A (en) * 1992-07-10 1994-09-20 Ccc Acquisitions Corp. Figure-enhancing pneumatic bathing suit
WO1994005177A1 (en) * 1992-09-10 1994-03-17 Biomechanics Corporation Of America Intelligent foot appliance
US5335430A (en) * 1993-02-05 1994-08-09 Fiso Joseph F Inflatable athletic shoe with detachable pump
US5362076A (en) * 1993-04-19 1994-11-08 Thomas Michael P Pneumatic pump roller blades
US6230501B1 (en) 1994-04-14 2001-05-15 Promxd Technology, Inc. Ergonomic systems and methods providing intelligent adaptive surfaces and temperature control
US5687099A (en) * 1995-02-06 1997-11-11 Gross; Clifford M. Body support with adaptive pressurization
US5638612A (en) * 1995-03-10 1997-06-17 Donzis; Byron A. Impact absorbing system for footwear
US5727338A (en) * 1996-12-23 1998-03-17 Virginia C. George Vacuum fitting ski boot with air pump
JP3082841B2 (en) 1997-09-11 2000-08-28 日本電気株式会社 Broadcaster output signal distribution and synthesis device
US6976321B1 (en) 2002-11-07 2005-12-20 Nikola Lakic Adjustable air cushion insole with additional upper chamber
US7451555B1 (en) 1999-09-10 2008-11-18 Nikola Lakic Methods of making adjustable air cushion insoles and resulting products
US6189172B1 (en) 2000-01-14 2001-02-20 Dc Shoes, Inc. Removable liner and inflatable bladder for snowboard boots and method of manufacture
US6655050B1 (en) * 2000-03-03 2003-12-02 Joseph B. Lowe Snowboard boot with inflatable bladders
US6513265B2 (en) * 2001-06-18 2003-02-04 Robert Hanks Shoe with inflatable tongue
US20020194747A1 (en) 2001-06-21 2002-12-26 Passke Joel L. Footwear with bladder filter
US6785985B2 (en) * 2002-07-02 2004-09-07 Reebok International Ltd. Shoe having an inflatable bladder
US7278445B2 (en) * 2002-07-02 2007-10-09 Reebok International Ltd. Shoe having an inflatable bladder
US8677652B2 (en) 2002-07-02 2014-03-25 Reebok International Ltd. Shoe having an inflatable bladder
US7622014B2 (en) * 2005-07-01 2009-11-24 Reebok International Ltd. Method for manufacturing inflatable footwear or bladders for use in inflatable articles
US7917981B1 (en) 2005-11-30 2011-04-05 Nikola Lakic Methods of making adjustable air cushion insoles and resulting products
US7784196B1 (en) 2006-12-13 2010-08-31 Reebok International Ltd. Article of footwear having an inflatable ground engaging surface
US8256141B2 (en) 2006-12-13 2012-09-04 Reebok International Limited Article of footwear having an adjustable ride
US7694438B1 (en) 2006-12-13 2010-04-13 Reebok International Ltd. Article of footwear having an adjustable ride
US7934521B1 (en) 2006-12-20 2011-05-03 Reebok International, Ltd. Configurable fluid transfer manifold for inflatable footwear
US8230874B2 (en) * 2006-12-20 2012-07-31 Reebok International Limited Configurable fluid transfer manifold for inflatable footwear
US8414275B1 (en) 2007-01-11 2013-04-09 Reebok International Limited Pump and valve combination for an article of footwear incorporating an inflatable bladder
US20080249276A1 (en) * 2007-04-06 2008-10-09 Nate Nathan Alder Thin insulative material with gas-filled cellular structure
US12013155B2 (en) 2007-06-28 2024-06-18 Nikola Lakic Self-contained in-ground geothermal generator and heat exchanger with in-line pump used in several alternative applications including the restoration of the Salton Sea
US11098926B2 (en) 2007-06-28 2021-08-24 Nikola Lakic Self-contained in-ground geothermal generator and heat exchanger with in-line pump used in several alternative applications including the restoration of the salton sea
US20110107521A1 (en) 2009-11-09 2011-05-12 Argon Technologies, Inc. Inflatable pad and methods for using same
US8572786B2 (en) 2010-10-12 2013-11-05 Reebok International Limited Method for manufacturing inflatable bladders for use in footwear and other articles of manufacture
US8784350B2 (en) 2010-12-09 2014-07-22 Donald M. Cohen Auto-accommodating therapeutic brace
ES2583180B1 (en) * 2015-03-18 2017-07-07 Pablo FERNÁNDEZ DURÁN Ski boot
CA3059890C (en) 2016-04-13 2023-12-19 NuDown, Inc. Inflatable garment with lightweight air pump and method of use
CN105962526B (en) * 2016-06-03 2018-10-09 深圳市倍轻松科技股份有限公司 A kind of production method of massage shoes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT981462B (en) * 1972-04-10 1974-10-10 Koeflach Sportgeraete Gmbh SKI SHOES
AT339770B (en) * 1973-12-04 1977-11-10 Koeflach Sportgeraete Gmbh SKI BOOT
CH633424A5 (en) * 1977-11-02 1982-12-15 Nordica Spa DEVICE FOR BLOCKING THE FOOT IN A SKI BOOT.
DE3427644A1 (en) * 1983-03-24 1986-01-30 Josef 8069 Jetzendorf Lederer Ski boot
DE3310812A1 (en) * 1983-03-24 1984-09-27 Josef 8069 Jetzendorf Lederer Bladder/pump/valve assembly for shoes, in particular ski boots
AT386322B (en) * 1984-02-16 1988-08-10 Koeflach Sportgeraete Gmbh VALVE ARRANGEMENT FOR INFLATING AND EMPTYING AN AIR PILLOW
US4662087A (en) * 1984-02-21 1987-05-05 Force Distribution, Inc. Hydraulic fit system for footwear
CH663519A5 (en) * 1984-02-22 1987-12-31 Raichle Sportschuh Ag SPORTSHOE, ESPECIALLY SKI SHOE.
IT1181457B (en) * 1984-08-06 1987-09-30 Dolomite Spa SKI BOOT WITH REAR ENTRANCE
JPS61154587A (en) * 1984-12-26 1986-07-14 奈良スポ−ツ株式会社 Apparatus for controlling clamping force of ski boots
US4654986A (en) * 1986-02-07 1987-04-07 George Frederick W Vacuum fitting ski boot

Also Published As

Publication number Publication date
ATE46250T1 (en) 1989-09-15
JPS6331601A (en) 1988-02-10
EP0209849B1 (en) 1989-09-13
US4730403A (en) 1988-03-15
EP0209849A1 (en) 1987-01-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee